Examples with EventTypeRepository org.zalando.nakadi.repository.EventTypeRepository used on opensource projects

Example 1 with EventTypeRepository

use of org.zalando.nakadi.repository.EventTypeRepository in project nakadi by zalando.

the class EventStreamControllerTest method setup.

@Before
public void setup() throws NakadiException, UnknownHostException, InvalidCursorException {
    EVENT_TYPE.setName(TEST_EVENT_TYPE_NAME);
    timeline = buildTimelineWithTopic(TEST_TOPIC);
    eventTypeRepository = mock(EventTypeRepository.class);
    topicRepositoryMock = mock(TopicRepository.class);
    adminService = mock(AdminService.class);
    authorizationService = mock(AuthorizationService.class);
    when(topicRepositoryMock.topicExists(TEST_TOPIC)).thenReturn(true);
    eventStreamFactoryMock = mock(EventStreamFactory.class);
    eventTypeCache = mock(EventTypeCache.class);
    requestMock = mock(HttpServletRequest.class);
    when(requestMock.getRemoteAddr()).thenReturn(InetAddress.getLoopbackAddress().getHostAddress());
    when(requestMock.getRemotePort()).thenReturn(12345);
    responseMock = mock(HttpServletResponse.class);
    metricRegistry = new MetricRegistry();
    streamMetrics = new MetricRegistry();
    final EventConsumer.LowLevelConsumer eventConsumerMock = mock(EventConsumer.LowLevelConsumer.class);
    when(topicRepositoryMock.createEventConsumer(eq(KAFKA_CLIENT_ID), any())).thenReturn(eventConsumerMock);
    final ClosedConnectionsCrutch crutch = mock(ClosedConnectionsCrutch.class);
    when(crutch.listenForConnectionClose(requestMock)).thenReturn(new AtomicBoolean(true));
    blacklistService = Mockito.mock(BlacklistService.class);
    Mockito.when(blacklistService.isConsumptionBlocked(any(), any())).thenReturn(false);
    final ConsumerLimitingService consumerLimitingService = Mockito.mock(ConsumerLimitingService.class);
    when(consumerLimitingService.acquireConnectionSlots(any(), any(), any())).thenReturn(ImmutableList.of());
    featureToggleService = mock(FeatureToggleService.class);
    timelineService = mock(TimelineService.class);
    when(timelineService.getTopicRepository((Timeline) any())).thenReturn(topicRepositoryMock);
    when(timelineService.getTopicRepository((EventTypeBase) any())).thenReturn(topicRepositoryMock);
    when(timelineService.getTopicRepository((Storage) any())).thenReturn(topicRepositoryMock);
    when(timelineService.getActiveTimelinesOrdered(any())).thenReturn(Collections.singletonList(timeline));
    when(timelineService.getAllTimelinesOrdered(any())).thenReturn(Collections.singletonList(timeline));
    authorizationValidator = mock(AuthorizationValidator.class);
    eventTypeChangeListener = mock(EventTypeChangeListener.class);
    when(eventTypeChangeListener.registerListener(any(), any())).thenReturn(mock(Closeable.class));
    controller = new EventStreamController(eventTypeRepository, timelineService, TestUtils.OBJECT_MAPPER, eventStreamFactoryMock, metricRegistry, streamMetrics, crutch, blacklistService, consumerLimitingService, featureToggleService, new CursorConverterImpl(eventTypeCache, timelineService), authorizationValidator, eventTypeChangeListener, null);
    settings = mock(SecuritySettings.class);
    when(settings.getAuthMode()).thenReturn(OFF);
    when(settings.getAdminClientId()).thenReturn("nakadi");
    mockMvc = standaloneSetup(controller).setMessageConverters(new StringHttpMessageConverter(), TestUtils.JACKSON_2_HTTP_MESSAGE_CONVERTER).setCustomArgumentResolvers(new ClientResolver(settings, featureToggleService)).build();
}

Example 2 with EventTypeRepository

use of org.zalando.nakadi.repository.EventTypeRepository in project nakadi by zalando.

the class EventTypeCacheTest method testEventTypesPreloaded.

@Test
public void testEventTypesPreloaded() throws Exception {
    final EventTypeRepository etRepo = Mockito.mock(EventTypeRepository.class);
    final TimelineDbRepository timelineRepository = Mockito.mock(TimelineDbRepository.class);
    final ZooKeeperHolder zkHolder = Mockito.mock(ZooKeeperHolder.class);
    final TimelineSync timelineSync = Mockito.mock(TimelineSync.class);
    final EventType et = TestUtils.buildDefaultEventType();
    Mockito.when(etRepo.list()).thenReturn(Collections.singletonList(et));
    final Timeline timeline = TestUtils.buildTimeline(et.getName());
    final List<Timeline> timelines = Collections.singletonList(timeline);
    Mockito.when(timelineRepository.listTimelinesOrdered()).thenReturn(timelines);
    Mockito.when(timelineSync.registerTimelineChangeListener(Matchers.eq(et.getName()), Mockito.any())).thenReturn(() -> {
    });
    final EventTypeCache eventTypeCache = new EventTypeCache(etRepo, timelineRepository, zkHolder, null, timelineSync) {

        @Override
        public void created(final String name) throws Exception {
        // ignore this call, because mocking is too complex
        }
    };
    Assert.assertSame(et, eventTypeCache.getEventType(et.getName()));
    Mockito.verify(etRepo, Mockito.times(0)).findByName(Mockito.any());
    Mockito.verify(etRepo, Mockito.times(1)).list();
    Assert.assertEquals(timelines, eventTypeCache.getTimelinesOrdered(et.getName()));
    Mockito.verify(timelineRepository, Mockito.times(0)).listTimelinesOrdered(Mockito.any());
    Mockito.verify(timelineRepository, Mockito.times(1)).listTimelinesOrdered();
}

Example 3 with EventTypeRepository

use of org.zalando.nakadi.repository.EventTypeRepository in project nakadi by zalando.

the class EventTypeCache method setupInMemoryEventTypeCache.

private LoadingCache<String, CachedValue> setupInMemoryEventTypeCache(final EventTypeRepository eventTypeRepository, final TimelineDbRepository timelineRepository) {
    final CacheLoader<String, CachedValue> loader = new CacheLoader<String, CachedValue>() {

        public CachedValue load(final String key) throws Exception {
            final EventType eventType = eventTypeRepository.findByName(key);
            final List<Timeline> timelines = timelineRepository.listTimelinesOrdered(key);
            timelineRegistrations.computeIfAbsent(key, n -> timelineSync.registerTimelineChangeListener(n, (etName) -> eventTypeCache.invalidate(etName)));
            return new CachedValue(eventType, EventValidation.forType(eventType), timelines);
        }
    };
    return CacheBuilder.newBuilder().maximumSize(CACHE_MAX_SIZE).build(loader);
}